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Polytimi Frangou · SciRah

Researcher profile · Semantic Scholar

Polytimi Frangou

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Polytimi Frangou — researcher profile on SciRah

h-index: 7
Works: 21
Citations: 249

Most-cited papers

GABA and glutamate deficits from frontotemporal lobar degeneration are associated with disinhibition
A. Murley, M. Rouse, P. Jones, Rong Ye +8 more
2020Brain : a journal of neurology78 citations Open access
Semantic Scholar
Learning to optimize perceptual decisions through suppressive interactions in the human brain
Polytimi Frangou, U. Emir, Vasilis M. Karlaftis, C. Nettekoven +5 more
2019Nature Communications51 citations Open access
Semantic Scholar
GABA, not BOLD, reveals dissociable learning-dependent plasticity mechanisms in the human brain
Polytimi Frangou, M. Correia, Z. Kourtzi
2018eLife44 citations Open access
Semantic Scholar
Beta-Band Frequency Peaks Inside the Subthalamic Nucleus as a Biomarker for Motor Improvement After Deep Brain Stimulation in Parkinson's Disease
Konstantinos P. Michmizos, Polytimi Frangou, P. Stathis, D. Sakas +1 more
2015IEEE journal of biomedical and health informatics25 citations
Semantic Scholar
Neurochemical and functional interactions for improved perceptual decisions through training
Ke Jia, Polytimi Frangou, Vasilis M. Karlaftis, Joseph J. Ziminski +6 more
2022Journal of Neurophysiology11 citations Open access
Semantic Scholar
Cultural differences in visual perceptual learning.
Stephanie Chua, Panagiotis Rentzelas, Polytimi Frangou, Z. Kourtzi +2 more
2021International Journal of Psychology10 citations Open access
Semantic Scholar
Microstructural and neurochemical plasticity mechanisms interact to enhance human perceptual decision-making
Joseph J. Ziminski, Polytimi Frangou, Vasilis M. Karlaftis, U. Emir +1 more
2023PLoS Biology9 citations Open access
Semantic Scholar
Functional Interactions between Sensory and Memory Networks for Adaptive Behavior
Vasilis M. Karlaftis, J. Giorgio, E. Zamboni, Polytimi Frangou +3 more
2021Cerebral Cortex5 citations Open access
Semantic Scholar
Where functional MRI stops, metabolism starts
Polytimi Frangou, William T. Clarke
2022eLife4 citations Open access
Semantic Scholar
Neurogenetic phenotypes of learning-dependent plasticity for improved perceptual decisions
Liz Yuanxi Lee, Joseph J. Ziminski, Polytimi Frangou, Vasilis M. Karlaftis +5 more
2025Communications Biology3 citations
Semantic Scholar
Brain stimulation boosts perceptual learning by altering sensory GABAergic plasticity and functional connectivity
Vasilis M. Karlaftis, Polytimi Frangou, Cameron Higgins, D. Vidaurre +4 more
2021bioRxiv3 citations Open access
Semantic Scholar
Data supporting "Learning to optimize perceptual decisions through suppressive interactions in the human brain"
Polytimi Frangou, U. Emir, Vasileios Karlaftis, C. Nettekoven +5 more
2019Apollo2 citations Open access
Semantic Scholar
Data supporting "GABA, not BOLD, reveals dissociable learning-dependent plasticity mechanisms in the human brain"
Polytimi Frangou, M. Correia, Z. Kourtzi
20182 citations
Semantic Scholar
Development and Validation of the Transcranial Magnetic Stimulation Reporting Assessment Tool (TMS-RAT)
Orsolya Székely, N. P. Holmes, J. Ashton, F. Breuer +13 more
2026bioRxiv1 citations Open access
Semantic Scholar
Effects of cholinergic potentiation on resting-state functional connectivity in healthy adults
Shea Heaney, Lauryn Foster, Elena Stich, Ioana F. Grigoras +2 more
2026bioRxiv0 citations Open access
Semantic Scholar
Corrigendum to “Relating TMS measures of GABAergic and Cholinergic signalling to attention” [Brain Stimul 18 (1) (2025) 507–508]
Polytimi Frangou, Lauryn Foster, F. Ferrandes, Shea Heaney +4 more
2025Brain Stimulation0 citations Open access
Semantic Scholar
Relating tms measures of gabaergic and cholinergic signalling to attention
Polytimi Frangou, Barbara Robinson, Yasmin Ratcliffe, C. Stagg
2025Brain Stimulation0 citations Open access
Semantic Scholar
Figures and figure supplements GABA , not BOLD , reveals dissociable learning-dependent plasticity mechanisms in the human brain Polytimi Frangou
Polytimi Frangou
20180 citations
Semantic Scholar
Author response: GABA, not BOLD, reveals dissociable learning-dependent plasticity mechanisms in the human brain
Polytimi Frangou, M. Correia, Z. Kourtzi
20180 citations Open access
Semantic Scholar
Inhibitory mechanisms for visual learning in the human brain
Polytimi Frangou
20180 citations
Semantic Scholar
β-Band Peak in Local Field Potentials as a Marker of Clinical Improvement in Parkinson’s Disease after Deep Brain Stimulation
Polytimi Frangou, Konstantinos P. Michmizos, P. Stathis, D. Sakas +1 more
20140 citations
Semantic Scholar

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Z. Kourtzi×11
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Z. Kourtzi — researcher profile on SciRah
Vasilis M. Karlaftis×6
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U. Emir×5
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